Park, R. E., & Burgess, E. W. (1969). Introduction to the science of sociology: Including the original index to basic sociological concepts (3d ed. rev.). University of Chicago Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPark, Robert Ezra, এবং Ernest Watson Burgess. Introduction to the Science of Sociology: Including the Original Index to Basic Sociological Concepts. 3d ed. rev. Chicago: University of Chicago Press, 1969.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিPark, Robert Ezra, এবং Ernest Watson Burgess. Introduction to the Science of Sociology: Including the Original Index to Basic Sociological Concepts. 3d ed. rev. University of Chicago Press, 1969.
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